Bug 1412445 - replace custom QI impl with XPCOMUtils.generateQI call; r=rickychien

This commit is contained in:
Myk Melez 2017-10-30 11:12:50 -07:00
parent 02944dc817
commit 645d6562bd

View File

@ -1341,15 +1341,7 @@ var gMainPane = {
// nsISupports
QueryInterface(aIID) {
if (aIID.equals(Ci.nsIObserver) ||
aIID.equals(Ci.nsIDOMEventListener ||
aIID.equals(Ci.nsISupports)))
return this;
throw Cr.NS_ERROR_NO_INTERFACE;
},
QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver, Ci.nsIDOMEventListener]),
// nsIObserver